Add alternative Cloudflare DoH script

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Pothi Kalimuthu 2025-06-02 06:47:02 +05:30
parent 4d444a66bd
commit 60e720b7a5
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4 changed files with 54 additions and 1 deletions

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# Verify the connection at https://1.1.1.1/help
# disable doh (temporarily)
/ip dns set verify-doh-cert=no
# update the caCertURL depending on what's used at https://1.1.1.1/dns-query
:local caCertURL
:set caCertURL https://cacerts.digicert.com/DigiCertGlobalRootG2.crt.pem
:local result [ /tool fetch url=$caCertURL dst-path=root-ca-cert.pem as-value ];
:do { :delay 2s } while=( $result->"status" != "finished" )
/certificate remove [find name~"root-ca-cert.pem"]
/certificate import file-name=root-ca-cert.pem passphrase=""
/file remove root-ca-cert.pem
/ip dns set use-doh-server=https://1.1.1.1/dns-query verify-doh-cert=yes
# optional steps
/ip dns set servers="1.1.1.1,1.0.0.1"
/ip dhcp-client set use-peer-dns=no [find]
# flush existing cache
/ip dns cache flush